vibration free meaning in English
无振
Examples
- Vibration free engine
消振式发动机 - This extends the service life and the gauge display remains largely vibration free
这样就延长了使用寿命而且压力表在强震动的环境下也能够很好地使用。 - Thermoacoustic prime mover is an absolutely new type of compressor . without any moving part , it occupies many advantages over the traditional mechanical compressors , such as simplicity , reliability , and vibration free for long non - maintenance operation
热声压缩机(热声驱动器)是一种与常规机械式压机完全不同的新型压缩机，它没有机械运动部件，具有结构简单、运行可靠、无维修工作时间长等优点。 - Compared with the mud on wall form hole technology , clash stake technology or vibration sink pipe technology used in complex foundation stake forming , it has advantages of no vibration , no pollution , and no noise . in addition , since the concrete pressed into the drill stem sent vibration free concrete to the pump , so it is eas y to ensure the quality of the stake body . compared with the mud on wall and dry work form hole technology , the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved , the weight bearing is better , and the transmutation of the complex foundation is less
其中，螺旋钻孔压灌混凝土成桩技术自研制以来，已在多项复合地基工程中进行了应用，较好地解决了软弱地层成孔困难的问题，适应地质条件范围广，成桩速度较快，工期短、工效高；与复合地基成桩时的泥浆护壁成孔工艺、振冲桩工艺或振动沉管工艺施工比较，具有无振动、无污染、无噪音的优点；另外，压入钻杆内的混凝土为泵送免振混凝土，因此桩体质量易于保证；与泥浆护壁和干作业成孔工艺相比，螺旋钻孔压灌混凝土成桩的侧阻和端阻都有相应的提高，桩的承载性能较好，复合地基的变形较小。